{"product_id":"global-parts-1811892-ignition-knock-detonation-sensor","title":"Global Parts 1811892 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1811892, is designed specifically for select Mercedes-Benz vehicles including the 300CE, 300E, C280, E320, S320, and SL320. This sensor helps monitor engine knock and ensures optimal engine performance by detecting detonation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length of 12.5 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003ePin-type terminals with 4 terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes a single female round connector for compatibility\u003c\/li\u003e\n\u003cli\u003eWiring harness included for ease of replacement\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811892 ignition knock sensor is engineered to detect engine detonation by monitoring vibrations caused by knocking. It features a 12.5-inch wiring harness that provides sufficient length for installation in various engine compartments. The sensor uses a pin terminal type with four terminals, ensuring a reliable electrical connection. The included wiring harness and a single female round connector simplify the replacement process. While mounting hardware is not included, this sensor is designed to fit directly onto the engine block of compatible Mercedes-Benz models such as the 300CE, 300E, C280, E320, S320, and SL320.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects and prevents engine knocking or detonation\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal engine timing and performance\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage due to improper combustion\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by enabling accurate ignition adjustments\u003c\/li\u003e\n\u003cli\u003eResolves engine warning lights related to knock sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811892 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use existing mounting hardware from the original sensor, as new hardware is not included. Verify the connector securely mates with the vehicle’s wiring harness to avoid electrical issues. It is recommended to follow the vehicle manufacturer’s torque specifications when securing the sensor to the engine block.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for their ignition knock sensors. The 1811892 sensor is tested for durability and electrical performance to meet OEM specifications. While mounting hardware is not included, the sensor is designed for direct fitment on compatible Mercedes-Benz models. Warranty coverage details should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818260365493,"sku":"BKNH-1811892","price":452.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811892_Fro.jpg?v=1774999554","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811892-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}